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   <div id="projectbrief">Documentacion de la API de DINIC para la catedra de Matemática Discreta II.</div>
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<div class="title">API.h</div>  </div>
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<a href="API_8h.html">Ir a la documentación de este archivo.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#ifndef API_H</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#define API_H</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;</div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">*   Integrantes:</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">*       Rossi Nahuel</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">*       Ruiz Ezequiel Pablo</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">/*      </span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">*               TADs</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="__u64_8h.html">_u64.h</a>&quot;</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="lado_8h.html">lado.h</a>&quot;</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDovahkiinSt.html">DovahkiinSt</a>  *<a class="code" href="structDovahkiinP.html">DovahkiinP</a>;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment">/*</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">*             Funciones</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment">*/</span></div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">/* Creador de un nuevo DovahkiinP.</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * return: un DovahkiinP vacío.</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;DovahkiinP <a class="code" href="API_8h.html#ae1a969d3ef7d23e93db04f15cc6f7588">NuevoDovahkiin</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/* Destructor de un DovahkiinP.</span></div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * dova El dova a destruir.</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> * return: devuelve 1 si no hubo errores, 0 en caso contrario.</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * note: Por la cátedra se indica un retorno distinto en caso de error, pero </span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> * en la implementación no surgen casos en lo que esto pueda suceder.</span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#afc3d0c71276442be2f1c53d5a72dd13e">DestruirDovahkiin</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment">/* Establece un nodo como fuente del network.</span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> * s     El nombre del nodo.</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment"> * pre: dova debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="keywordtype">void</span> <a class="code" href="API_8h.html#a0ee67e6694b76b3c1f89125c41390025">FijarFuente</a>(DovahkiinP dova, <a class="code" href="__u64_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> x);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;<span class="comment">/* Establece un nodo como resumidero del network.</span></div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="comment"> * t     El nombre del nodo.</span></div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment"> * pre: dova debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keywordtype">void</span> <a class="code" href="API_8h.html#a056f7428ae311f4d411f7d603f18aafe">FijarResumidero</a>(DovahkiinP dova, <a class="code" href="__u64_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> x);</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment">/* Imprime por la salida estándar el nombre del nodo que es fuente.</span></div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="comment"> * Imprime por pantalla:</span></div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;<span class="comment"> * Fuente: s </span></div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="comment"> * Donde s es el nodo que estamos considerando como fuente. Este es el único </span></div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="comment"> * caso donde la fuente se imprimirá con su nombre real y no con la letra s. </span></div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment"> * pre: dova debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment"> * return:  -1 si la fuente no esta fijada.</span></div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment"> *          0 caso contrario e imprime por pantalla.</span></div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#a24a677d77df565a3976f7ea6373a9c9d">ImprimirFuente</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;<span class="comment">/* Imprime por la salida estándar el nombre del nodo que es resumidero.</span></div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;<span class="comment"> * Imprime por pantalla:</span></div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;<span class="comment"> * Resumidero: t </span></div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="comment"> * Donde t es el nodo que estamos considerando como resumidero. Este es el único </span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="comment"> * caso donde el resumidero se imprimirá con su nombre real y no con la letra t. </span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;<span class="comment"> * pre: dova debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;<span class="comment"> * return:  -1 si el resumidero no esta fijado.</span></div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;<span class="comment"> *          0 caso contrario e imprime por pantalla.</span></div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#adbe7e36132e377beee414598e0544124">ImprimirResumidero</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">/* Lee un lado desde la entrada estándar.</span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"> * Lee una linea desde Standar Input que representa un lado y</span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"> * devuelve el elemento de tipo Lado que lo representa si la linea es valida, </span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment"> * sino devuelve el elemento LadoNulo. </span></div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment"> * Cada linea es de la forma x y c, siendo todos u64 representando el lado xy </span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment"> * de capacidad c. </span></div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"> * return:  Un lado legal con los datos leídos.</span></div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment"> *          LadoNulo si la linea leída no es valida.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<a class="code" href="structLado.html">Lado</a> <a class="code" href="API_8h.html#a9e15564793011091c7a8760cc8f1a6b5">LeerUnLado</a>(<span class="keywordtype">void</span>);</div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="comment">/* Carga un lado no nulo en un DovahkiinP.</span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="comment"> * Se utilizan los datos que contiene el lado para crear las estructuras de los</span></div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;<span class="comment"> * nodos y cargarlos en el netwrok, y se establecen como vecinos para crear la</span></div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="comment"> * arista que los relaciona.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;<span class="comment"> * edge  El lado a cargar.</span></div>
<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="comment"> * return:  1 si no hubo problemas.</span></div>
<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="comment"> *          0 caso contrario.</span></div>
<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#af8c34be2ee64ee6db056b641ce4be085">CargarUnLado</a>(DovahkiinP dova, <a class="code" href="structLado.html">Lado</a> L);</div>
<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;</div>
<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;<span class="comment">/* Preprocesa el DovahkiinP para empezar a buscar caminos aumentantes. </span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="comment"> * Aqui se debe chequear y preparar todo lo que sea necesario para comenzar</span></div>
<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;<span class="comment"> * a buscar caminos aumentantes. </span></div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;<span class="comment"> * Por el momento solo hace falta chequear que esten seteados s y t, </span></div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="comment"> * y que estos nodos existen en el network.</span></div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;<span class="comment"> * return:  1 si los preparativos fueron exitosos.</span></div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;<span class="comment"> *          0 caso contrario.</span></div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#a65c95d25866c0cf86e927afdae88de04">Prepararse</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="comment">/* Actualiza las distancias haciendo una búsqueda BFS-FF.</span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="comment"> * Se reinician todas las distancias a nulo y se comienzan a actualizar a partir</span></div>
<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="comment"> * del nodo fuente &#39;s&#39; utilizando BFS-FF, hasta encontrarse con el</span></div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="comment"> * nodo resumidero &#39;t&#39;. </span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment"> * Si se alcanza &#39;t&#39; entonces implica un camino aumentante. Caso contrario, el</span></div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;<span class="comment"> * flujo actual es maximal y los nodos que fueron actualizados conforman el</span></div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;<span class="comment"> * corte minimal.</span></div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="comment"> * return:  1 si existe un camino aumentante entre &#39;s&#39; y &#39;t&#39;. </span></div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;<span class="comment"> *          0 caso contrario.</span></div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#a09eaf8b3175729e94d54c88f96b230da">ActualizarDistancias</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="comment">/* Hace una búsqueda DFS-FF de un camino aumentante de menor longitud.</span></div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;<span class="comment"> * Solo se utilizan los nodos que tengan su distancia actualizada.</span></div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;<span class="comment"> * El ultimo nodo agregado al camino solo agrega a otro nodo si este último </span></div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;<span class="comment"> * tiene una distancia +1 que el, y si se puede aumentar (o disminuir) flujo </span></div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;<span class="comment"> * entre ellos.</span></div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;<span class="comment"> * return:  1 si llega a &#39;t&#39;. </span></div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;<span class="comment"> *          0 caso contrario.</span></div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;<span class="keywordtype">int</span> <a class="code" href="API_8h.html#a18f90f81fcff3eaa0d54c05f6c1c5315">BusquedaCaminoAumentante</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;<span class="comment">/* Aumenta el flujo del network.</span></div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;<span class="comment"> * Actualiza el flujo en el network de  dova sobre el camino aumentante </span></div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;<span class="comment"> * encontrado. La actualización es por el máximo aumento de flujo que se pueda </span></div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;<span class="comment"> * enviar por ese camino, teniendo en cuenta flujos anteriores.</span></div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;<span class="comment"> *      Se busco y encontró un camino aumentante que todavía no se ha usado para</span></div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;<span class="comment"> *      actualizar el flujo.</span></div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;<span class="comment"> * return:  Valor por el cual se aumenta el flujo, si no hubo errores.</span></div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;<span class="comment"> *          0 si hubo error o no se cumple la precondición de camino aumentante.</span></div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;<a class="code" href="__u64_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> <a class="code" href="API_8h.html#a7fadfdae8bf188ab9889b75942729359">AumentarFlujo</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;<span class="comment">/* Idem AumentarFlujo() pero también imprime el camino por el Estandar Output.</span></div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;<span class="comment"> * Imprime el camino con el formato: </span></div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;<span class="comment"> * camino aumentante #:</span></div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;<span class="comment"> * t;x_r;...;x_1;s: &lt;cantDelIncremento&gt;</span></div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;<span class="comment"> * Donde &#39;#&#39; es el numero del camino aumentante, &#39;;&#39; se usa en caminos forward </span></div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;<span class="comment"> * y &#39;&gt;&#39; en backward.</span></div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;<span class="comment"> * return:  Valor por el cual se aumenta el flujo, si no hubo errores.</span></div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="comment"> *          0 si hubo error o no se cumple la precondición de camino aumentante.</span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<a class="code" href="__u64_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a> <a class="code" href="API_8h.html#af116b369240f80dd16135b9837d99321">AumentarFlujoYTambienImprimirCamino</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;</div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="comment">/* Imprime por Estandar Output el Flujo hasta el momento. </span></div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;<span class="comment"> * Imprime con el formato: </span></div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;<span class="comment"> * Flujo �:</span></div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;<span class="comment"> * Lado x_1,y_2: &lt;FlujoDelLado&gt;</span></div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;<span class="comment"> * Donde � es &quot;maximal&quot; si el flujo es maximal o &quot;no maximal&quot; caso contrario.</span></div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;<span class="keywordtype">void</span> <a class="code" href="API_8h.html#aa5169c5746c8931c31cdeb0c38bf9c1e">ImprimirFlujo</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;<span class="comment">/* Imprime por Estandar Output el valor del Flujo calculado hasta el momento. </span></div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;<span class="comment"> * Imprime con el formato: </span></div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;<span class="comment"> * Valor del flujo �: &lt;ValorDelFlujo&gt; </span></div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;<span class="comment"> * Donde � es &quot;maximal&quot; si el flujo es maximal o &quot;no maximal&quot; caso contrario.</span></div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo.</span></div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;<span class="keywordtype">void</span> <a class="code" href="API_8h.html#a4e475a7fbb00903addb0ea50b31a323e">ImprimirValorFlujo</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;</div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="comment">/* Imprime por Estandar Output un corte minimal y su capacidad.</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="comment"> * La capacidad del corte minimal es igual a la suma de todas las capacidades</span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;<span class="comment"> * de las aristas que van desde el corte a su complemento. Este valor debe</span></div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;<span class="comment"> * ser igual al valor del flujo maximal. Aquí no se compara dicha igualdad, pero</span></div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="comment"> * si se calcula la capacidad del corte como se enuncia.</span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="comment"> * Imprime con el formato:</span></div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;<span class="comment"> * Corte Minimial: S = {s,x_1,...}</span></div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;<span class="comment"> * Capacidad: &lt;Capacidad&gt;</span></div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;<span class="comment"> * Donde � es &quot;maximal&quot; si el flujo es maximal o &quot;no maximal&quot; caso contrario.</span></div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;<span class="comment"> * dova  El dova en el que se trabaja.</span></div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;<span class="comment"> * pre: dova Debe ser un DovahkiinP no nulo. </span></div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="comment">        Debe existir corte minimal. ie, debe haberse llegado a flujo maximal.</span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="comment"> */</span>  </div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="keywordtype">void</span> <a class="code" href="API_8h.html#aa9391cd1d082becf7c6cd3add3020b94">ImprimirCorte</a>(DovahkiinP dova);</div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;</div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="API_8h_html_a056f7428ae311f4d411f7d603f18aafe"><div class="ttname"><a href="API_8h.html#a056f7428ae311f4d411f7d603f18aafe">FijarResumidero</a></div><div class="ttdeci">void FijarResumidero(DovahkiinP dova, u64 x)</div><div class="ttdoc">Establece un nodo como resumidero del network. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00152">API.c:152</a></div></div>
<div class="ttc" id="API_8h_html_af8c34be2ee64ee6db056b641ce4be085"><div class="ttname"><a href="API_8h.html#af8c34be2ee64ee6db056b641ce4be085">CargarUnLado</a></div><div class="ttdeci">int CargarUnLado(DovahkiinP dova, Lado L)</div><div class="ttdoc">Carga un lado no nulo en un DovahkiinP. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00247">API.c:247</a></div></div>
<div class="ttc" id="__u64_8h_html"><div class="ttname"><a href="__u64_8h.html">_u64.h</a></div><div class="ttdoc">Se utiliza el tipo de dato u64 para especificar un entero de 64 bits sin signo. </div></div>
<div class="ttc" id="API_8h_html_a9e15564793011091c7a8760cc8f1a6b5"><div class="ttname"><a href="API_8h.html#a9e15564793011091c7a8760cc8f1a6b5">LeerUnLado</a></div><div class="ttdeci">Lado LeerUnLado(void)</div><div class="ttdoc">Lee un lado desde la entrada estándar. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00211">API.c:211</a></div></div>
<div class="ttc" id="API_8h_html_afc3d0c71276442be2f1c53d5a72dd13e"><div class="ttname"><a href="API_8h.html#afc3d0c71276442be2f1c53d5a72dd13e">DestruirDovahkiin</a></div><div class="ttdeci">int DestruirDovahkiin(DovahkiinP dova)</div><div class="ttdoc">Destructor de un DovahkiinP. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00112">API.c:112</a></div></div>
<div class="ttc" id="API_8h_html_af116b369240f80dd16135b9837d99321"><div class="ttname"><a href="API_8h.html#af116b369240f80dd16135b9837d99321">AumentarFlujoYTambienImprimirCamino</a></div><div class="ttdeci">u64 AumentarFlujoYTambienImprimirCamino(DovahkiinP dova)</div><div class="ttdoc">Idem AumentarFlujo() pero también imprime el camino por el Estandar Output. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00475">API.c:475</a></div></div>
<div class="ttc" id="structDovahkiinSt_html"><div class="ttname"><a href="structDovahkiinSt.html">DovahkiinSt</a></div><div class="ttdoc">Estructura de un Dovahkiin con los datos que se necesitan almacenar para ejecutar Dinic...</div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00066">API.c:66</a></div></div>
<div class="ttc" id="API_8h_html_a09eaf8b3175729e94d54c88f96b230da"><div class="ttname"><a href="API_8h.html#a09eaf8b3175729e94d54c88f96b230da">ActualizarDistancias</a></div><div class="ttdeci">int ActualizarDistancias(DovahkiinP dova)</div><div class="ttdoc">Actualiza las distancias haciendo una búsqueda BFS-FF. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00320">API.c:320</a></div></div>
<div class="ttc" id="API_8h_html_a7fadfdae8bf188ab9889b75942729359"><div class="ttname"><a href="API_8h.html#a7fadfdae8bf188ab9889b75942729359">AumentarFlujo</a></div><div class="ttdeci">u64 AumentarFlujo(DovahkiinP dova)</div><div class="ttdoc">Aumenta el flujo del network. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00442">API.c:442</a></div></div>
<div class="ttc" id="API_8h_html_a65c95d25866c0cf86e927afdae88de04"><div class="ttname"><a href="API_8h.html#a65c95d25866c0cf86e927afdae88de04">Prepararse</a></div><div class="ttdeci">int Prepararse(DovahkiinP dova)</div><div class="ttdoc">Preprocesa el DovahkiinP para empezar a buscar caminos aumentantes. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00290">API.c:290</a></div></div>
<div class="ttc" id="API_8h_html_a0ee67e6694b76b3c1f89125c41390025"><div class="ttname"><a href="API_8h.html#a0ee67e6694b76b3c1f89125c41390025">FijarFuente</a></div><div class="ttdeci">void FijarFuente(DovahkiinP dova, u64 x)</div><div class="ttdoc">Establece un nodo como fuente del network. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00141">API.c:141</a></div></div>
<div class="ttc" id="__u64_8h_html_a3f7e2bcbb0b4c338f3c4f6c937cd4234"><div class="ttname"><a href="__u64_8h.html#a3f7e2bcbb0b4c338f3c4f6c937cd4234">u64</a></div><div class="ttdeci">uint64_t u64</div><div class="ttdoc">Entero de 64 bits sin signo. </div><div class="ttdef"><b>Definition:</b> <a href="__u64_8h_source.html#l00017">_u64.h:17</a></div></div>
<div class="ttc" id="API_8h_html_a4e475a7fbb00903addb0ea50b31a323e"><div class="ttname"><a href="API_8h.html#a4e475a7fbb00903addb0ea50b31a323e">ImprimirValorFlujo</a></div><div class="ttdeci">void ImprimirValorFlujo(DovahkiinP dova)</div><div class="ttdoc">Imprime por Estandar Output el valor del Flujo calculado hasta el momento. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00545">API.c:545</a></div></div>
<div class="ttc" id="lado_8h_html"><div class="ttname"><a href="lado_8h.html">lado.h</a></div><div class="ttdoc">Lado es una estructura que representa un lado del network. </div></div>
<div class="ttc" id="API_8h_html_aa9391cd1d082becf7c6cd3add3020b94"><div class="ttname"><a href="API_8h.html#aa9391cd1d082becf7c6cd3add3020b94">ImprimirCorte</a></div><div class="ttdeci">void ImprimirCorte(DovahkiinP dova)</div><div class="ttdoc">Imprime por Estandar Output un corte minimal y su capacidad. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00567">API.c:567</a></div></div>
<div class="ttc" id="structLado_html"><div class="ttname"><a href="structLado.html">Lado</a></div><div class="ttdoc">Puntero a un lado. </div></div>
<div class="ttc" id="structDovahkiinP_html"><div class="ttname"><a href="structDovahkiinP.html">DovahkiinP</a></div><div class="ttdoc">Puntero al Dovahkiin. </div></div>
<div class="ttc" id="API_8h_html_a24a677d77df565a3976f7ea6373a9c9d"><div class="ttname"><a href="API_8h.html#a24a677d77df565a3976f7ea6373a9c9d">ImprimirFuente</a></div><div class="ttdeci">int ImprimirFuente(DovahkiinP dova)</div><div class="ttdoc">Imprime por la salida estándar el nombre del nodo que es fuente. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00168">API.c:168</a></div></div>
<div class="ttc" id="API_8h_html_adbe7e36132e377beee414598e0544124"><div class="ttname"><a href="API_8h.html#adbe7e36132e377beee414598e0544124">ImprimirResumidero</a></div><div class="ttdeci">int ImprimirResumidero(DovahkiinP dova)</div><div class="ttdoc">Imprime por la salida estándar el nombre del nodo que es resumidero. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00190">API.c:190</a></div></div>
<div class="ttc" id="API_8h_html_aa5169c5746c8931c31cdeb0c38bf9c1e"><div class="ttname"><a href="API_8h.html#aa5169c5746c8931c31cdeb0c38bf9c1e">ImprimirFlujo</a></div><div class="ttdeci">void ImprimirFlujo(DovahkiinP dova)</div><div class="ttdoc">Imprime por Estandar Output el Flujo hasta el momento. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00511">API.c:511</a></div></div>
<div class="ttc" id="API_8h_html_ae1a969d3ef7d23e93db04f15cc6f7588"><div class="ttname"><a href="API_8h.html#ae1a969d3ef7d23e93db04f15cc6f7588">NuevoDovahkiin</a></div><div class="ttdeci">DovahkiinP NuevoDovahkiin(void)</div><div class="ttdoc">Creador de un nuevo DovahkiinP. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00088">API.c:88</a></div></div>
<div class="ttc" id="API_8h_html_a18f90f81fcff3eaa0d54c05f6c1c5315"><div class="ttname"><a href="API_8h.html#a18f90f81fcff3eaa0d54c05f6c1c5315">BusquedaCaminoAumentante</a></div><div class="ttdeci">int BusquedaCaminoAumentante(DovahkiinP dova)</div><div class="ttdoc">Hace una búsqueda DFS-FF de un camino aumentante de menor longitud. </div><div class="ttdef"><b>Definition:</b> <a href="API_8c_source.html#l00383">API.c:383</a></div></div>
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